Advertisements
Advertisements
प्रश्न
An object that is attracted by magnet.
विकल्प
wooden piece
plain pins
a piece of paper
eraser
उत्तर
Plain pins
APPEARS IN
संबंधित प्रश्न
Select the correct alternative
A freely suspended magnet rests in
Give a reason for the following.
Iron is a magnetic substance.
Define the following term regarding a bar magnet:
Effective length
Select the correct option:
The place around a magnet where its influence can be detected is called:
If a magnet is carefully broken into two pieces as shown in figure (i), how does the magnetic strength of each piece compare with that of the original magnet? If another magnet is carefully broken in half along its long axis shown in figure (ii), how would the strength of each piece compare with that of the original magnet?
Define the term Effective length of a magnet
People who made mariner’s compass for the first time.
What will happen when we place magnets near cell phones, computers, and DVDs?
Observe the pictures A and B given in Fig. 13.1 carefully.
Which of the following statement is correct for the above given pictures?
